view gcc/testsuite/c-c++-common/gomp/atomic-17.c @ 145:1830386684a0

gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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int i, v;
float f;

void
foo ()
{
  #pragma omp atomic release, hint (0), update
  i = i + 1;
  #pragma omp atomic hint(0)seq_cst
  i = i + 1;
  #pragma omp atomic relaxed,update,hint (0)
  i = i + 1;
  #pragma omp atomic release
  i = i + 1;
  #pragma omp atomic relaxed
  i = i + 1;
  #pragma omp atomic acq_rel capture
  v = i = i + 1;
  #pragma omp atomic capture,acq_rel , hint (1)
  v = i = i + 1;
  #pragma omp atomic hint(0),acquire capture
  v = i = i + 1;
  #pragma omp atomic read acquire
  v = i;
  #pragma omp atomic release,write
  i = v;
  #pragma omp atomic hint(1),update,release
  f = f + 2.0;
}